WO2009063751A1 - Procédé de fabrication de séparateur de batterie à combustible - Google Patents
Procédé de fabrication de séparateur de batterie à combustible Download PDFInfo
- Publication number
- WO2009063751A1 WO2009063751A1 PCT/JP2008/069618 JP2008069618W WO2009063751A1 WO 2009063751 A1 WO2009063751 A1 WO 2009063751A1 JP 2008069618 W JP2008069618 W JP 2008069618W WO 2009063751 A1 WO2009063751 A1 WO 2009063751A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fuel battery
- battery separator
- separator
- separator body
- formation step
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
- H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0206—Metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0223—Composites
- H01M8/0228—Composites in the form of layered or coated products
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Fuel Cell (AREA)
Abstract
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE112008003032T DE112008003032T5 (de) | 2007-11-12 | 2008-10-29 | Verfahren zur Herstellung eines Brennstoffzellenseparators |
| US12/742,284 US20100260928A1 (en) | 2007-11-12 | 2008-10-29 | Method for producing fuel cell separator |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-292822 | 2007-11-12 | ||
| JP2007292822A JP4488059B2 (ja) | 2007-11-12 | 2007-11-12 | 燃料電池用セパレータの製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2009063751A1 true WO2009063751A1 (fr) | 2009-05-22 |
Family
ID=40638603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2008/069618 Ceased WO2009063751A1 (fr) | 2007-11-12 | 2008-10-29 | Procédé de fabrication de séparateur de batterie à combustible |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20100260928A1 (fr) |
| JP (1) | JP4488059B2 (fr) |
| DE (1) | DE112008003032T5 (fr) |
| WO (1) | WO2009063751A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017038165A1 (fr) * | 2015-08-31 | 2017-03-09 | トヨタ車体 株式会社 | Dispositif de formation d'un revêtement pour séparateur de pile à combustible, et séparateur de pile à combustible |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8999605B2 (en) * | 2008-11-17 | 2015-04-07 | GM Global Technology Operations LLC | Fuel cell plates produced from layered materials |
| US9065088B2 (en) | 2010-05-11 | 2015-06-23 | Audi Ag | Modification to stampable flowfields to improve flow distribution in the channels of PEM fuel cells |
| JP5336619B2 (ja) * | 2011-04-07 | 2013-11-06 | 本田技研工業株式会社 | 燃料電池用金属セパレータ及びその貴金属塗布方法 |
| ES2944935T3 (es) | 2012-02-23 | 2023-06-27 | Treadstone Tech Inc | Superficie de metal resistente a la corrosión y eléctricamente conductora |
| JP6181371B2 (ja) * | 2012-03-30 | 2017-08-16 | 本田技研工業株式会社 | 燃料電池用金属セパレータ及びその製造方法 |
| JP6380714B1 (ja) * | 2016-12-28 | 2018-08-29 | 新日鐵住金株式会社 | チタン材、セパレータ、セル、および固体高分子形燃料電池 |
| JP6563966B2 (ja) * | 2017-02-03 | 2019-08-21 | 本田技研工業株式会社 | 発電セル |
| JP7771912B2 (ja) * | 2022-10-11 | 2025-11-18 | トヨタ自動車株式会社 | セパレータの製造方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5831094A (ja) * | 1981-08-17 | 1983-02-23 | Fujitsu Ltd | ロ−ルメッキ法 |
| JP2001345109A (ja) * | 2000-05-31 | 2001-12-14 | Aisin Takaoka Ltd | 燃料電池用セパレータ |
| JP2003346825A (ja) * | 2002-05-24 | 2003-12-05 | Seiko Epson Corp | 燃料電池用セパレータ、それを備えた燃料電池集積体、及び燃料電池用セパレータの製造方法 |
| JP2004185998A (ja) * | 2002-12-04 | 2004-07-02 | Toyota Motor Corp | 燃料電池用セパレータ |
| JP2005149749A (ja) * | 2003-11-11 | 2005-06-09 | Nitta Ind Corp | セパレータおよびその製造方法 |
| JP2006344432A (ja) * | 2005-06-07 | 2006-12-21 | Toyota Motor Corp | セパレータ、燃料電池、燃料電池スタック、セパレータの製造方法、およびセパレータ接合体の製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4256781A (en) * | 1978-03-13 | 1981-03-17 | Eastman Technology, Inc. | Method of forming electrical components over magnetic images |
| JPS6199690A (ja) * | 1984-10-22 | 1986-05-17 | Nippon Steel Corp | 鋼板の部分電解処理方法 |
| EP1160900A3 (fr) * | 2000-05-26 | 2007-12-12 | Kabushiki Kaisha Riken | Séparateur collecteur de courant, estampé pour piles à combustible électrochimiques |
| JP3891069B2 (ja) | 2002-08-09 | 2007-03-07 | トヨタ自動車株式会社 | 燃料電池のセパレータ |
-
2007
- 2007-11-12 JP JP2007292822A patent/JP4488059B2/ja not_active Expired - Fee Related
-
2008
- 2008-10-29 WO PCT/JP2008/069618 patent/WO2009063751A1/fr not_active Ceased
- 2008-10-29 DE DE112008003032T patent/DE112008003032T5/de not_active Withdrawn
- 2008-10-29 US US12/742,284 patent/US20100260928A1/en not_active Abandoned
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5831094A (ja) * | 1981-08-17 | 1983-02-23 | Fujitsu Ltd | ロ−ルメッキ法 |
| JP2001345109A (ja) * | 2000-05-31 | 2001-12-14 | Aisin Takaoka Ltd | 燃料電池用セパレータ |
| JP2003346825A (ja) * | 2002-05-24 | 2003-12-05 | Seiko Epson Corp | 燃料電池用セパレータ、それを備えた燃料電池集積体、及び燃料電池用セパレータの製造方法 |
| JP2004185998A (ja) * | 2002-12-04 | 2004-07-02 | Toyota Motor Corp | 燃料電池用セパレータ |
| JP2005149749A (ja) * | 2003-11-11 | 2005-06-09 | Nitta Ind Corp | セパレータおよびその製造方法 |
| JP2006344432A (ja) * | 2005-06-07 | 2006-12-21 | Toyota Motor Corp | セパレータ、燃料電池、燃料電池スタック、セパレータの製造方法、およびセパレータ接合体の製造方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017038165A1 (fr) * | 2015-08-31 | 2017-03-09 | トヨタ車体 株式会社 | Dispositif de formation d'un revêtement pour séparateur de pile à combustible, et séparateur de pile à combustible |
| JPWO2017038165A1 (ja) * | 2015-08-31 | 2018-02-01 | トヨタ車体株式会社 | 燃料電池用セパレータの塗膜形成装置及び燃料電池用セパレータ |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112008003032T5 (de) | 2010-09-02 |
| JP2009123352A (ja) | 2009-06-04 |
| US20100260928A1 (en) | 2010-10-14 |
| JP4488059B2 (ja) | 2010-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DPE2 | Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101) | ||
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
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| WWE | Wipo information: entry into national phase |
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| RET | De translation (de og part 6b) |
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| 122 | Ep: pct application non-entry in european phase |
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